Is there any rhyme or reason to the wiring color. I am installing a Maxxfan in a tracer 240 Air. I am removing the standard vent and see three wires traveling through. One is obviously a 110 probably for the AC. The two other wires look to be 12v and are white and white with yellow stripe. I plan to test them but odd colors I thought.

Is there any rhyme or reason to the wiring color. I am installing a Maxxfan in a tracer 240 Air. I am removing the standard vent and see three wires traveling through. One is obviously a 110 probably for the AC. The two other wires look to be 12v and are white and white with yellow stripe. I plan to test them but odd colors I thought.

In previous dealings with white and white/yellow the white/yellow is hot and white is ground.
Your results may vary. DOUBLE CHECK.